AS63539
Cloud Union (HuBei) Network Technology Co., Ltd
Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Hosting allocation −6
- Trust score 59 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 103.104.252.0/22 | 1.0K |
0.0%
|
— | CN | — | — |
| 103.105.0.0/22 | 1.0K |
0.0%
|
— | CN | — | — |
| 103.105.180.0/22 | 1.0K |
0.0%
|
— | CN | — | — |
| 103.105.184.0/22 | 1.0K |
0.0%
|
— | CN | — | — |
| 103.106.36.0/22 | 1.0K |
0.0%
|
— | CN | — | — |
| 103.106.252.0/22 | 1.0K |
0.0%
|
— | CN | — | — |
| 103.107.0.0/22 | 1.0K |
0.0%
|
— | CN | — | — |
| 103.102.213.0/24 | 256 |
0.0%
|
— | CN | — | — |
| 103.102.214.0/24 | 256 |
0.0%
|
— | CN | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS63539 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 103.104.252.0/22 | 448 | 2026-07-18 02:48:15 |
| 103.106.252.0/22 | 447 | 2026-07-18 02:48:15 |
| 103.104.252.0/24 | 445 | 2026-07-18 02:48:15 |
| 103.105.184.0/24 | 441 | 2026-07-18 02:48:15 |
| 103.104.255.0/24 | 441 | 2026-07-18 02:48:15 |
| 103.106.252.0/24 | 441 | 2026-07-18 02:48:15 |
| 103.106.255.0/24 | 438 | 2026-07-18 02:48:15 |
| 103.107.0.0/22 | 437 | 2026-07-18 02:48:15 |
| 103.106.36.0/22 | 435 | 2026-07-18 02:48:15 |
| 103.105.180.0/24 | 434 | 2026-07-18 02:48:15 |
| 103.102.214.0/24 | 434 | 2026-07-18 02:48:15 |
| 103.105.180.0/22 | 433 | 2026-07-18 02:48:15 |
| 103.102.213.0/24 | 429 | 2026-07-18 02:48:15 |
| 103.105.183.0/24 | 422 | 2026-07-18 02:48:15 |
| 103.105.187.0/24 | 422 | 2026-07-18 02:48:15 |
| 103.105.0.0/22 | 421 | 2026-07-18 02:48:15 |
| 103.105.184.0/22 | 419 | 2026-07-18 02:48:15 |
| 103.105.182.0/24 | 415 | 2026-07-18 02:48:15 |
Frequently Asked Questions
What is AS63539?
AS63539 is an Autonomous System Number assigned to Cloud Union (HuBei) Network Technology Co., Ltd. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS63539 announce?
AS63539 announces 7.7K IPv4 addresses distributed across 9 routed CIDR prefixes. The network is registered in China.
Who operates AS63539?
AS63539 is operated by Cloud Union (HuBei) Network Technology Co., Ltd. The organization is based in China. You can view all IP ranges and related ASNs on the organization page.
What country is AS63539 registered in?
AS63539 is registered in China. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
